S5 — GET /sessions re-read + re-projected every session's full log on every
call. Cache keyed on eventStore.lastGlobalSequence(); volatile pair-swap,
no lock — any append bumps the seq so a stale read is impossible.
S6 — close research + health-probe HttpClients via shutdown hook; log the
real configured host:port (was hardcoded 8080) and bind to it; System.err
-> SLF4J; WARN at startup on non-loopback bind (unauthenticated surface).
resolveApiKey precedence item N/A — no such code exists.
Both verified green in isolated worktrees (226 pass). Full local build
currently blocked by an unrelated concurrent core:config edit.
kami
25ab4faac9